A person with a square head.
Correct. A triple arrow pointing upwards, like a tall missile.
Correct. A garden trowel, seen from the side.
Correct! A vase with two upward angled wings.
No, not like that. This shape has a flat top, not pointed.
No, not that one. This shape has a flared flat top, a flared bottom, and a column middle with angled wings.

Outcome: successful
Speaker comments: Very good bot, deserves a pat on the head.